Results 41 to 50 of about 41,121 (237)

Imágenes, espacios, gestos y palabras en un conflicto: el señorío de Sahagún (siglos XIII-XV)

open access: yes, 2018
Entre los siglos XII y XV se sucedieron los conflictos entre el monasterio y el concejo de Sahagun en torno a cuales eran los derechos senoriales del abad en la villa. Este trabajo estudia como diversos elementos de la vida cotidiana fueron interpretados
Carlos Manuel Reglero de la Fuente
semanticscholar   +1 more source

Selection and evaluation of third party logistics in the supply chain: A systematic review

open access: yesManagement Letters/Cuadernos de Gestión, 2021
Worldwide it is estimated that more than 85% of the main companies used external logistics services, with growth rates of this services market projected between 18 and 22 percent per year.
Rafael Granillo Macías   +1 more
doaj   +1 more source

Los monjes de Sahagún a la luz de su escritura.: Imagen de una comunidad y construcción memorial (León-Castilla, s. XII-XIII) [PDF]

open access: yes, 2006
En los siglos XII y XIII, la producción de los monjes de Sahagún muestra el empeño de este grupo social por construirse una identidad por medio de la palabra escrita.
Gaffard, Ludivine
core   +1 more source

Living in the Mycelial World

open access: yesTopics in Cognitive Science, EarlyView.
Abstract This manuscript documents a systematic ethnomycological analysis of ethnographic archives. Focusing on texts describing human–fungi interactions, I conduct a global, cross‐cultural review of mushroom use, covering 193 societies worldwide. The study reveals diverse mushroom‐related cultural practices, emphasizing the significance of fungi ...
Roope O. Kaaronen
wiley   +1 more source

Dissipation by adhesion hysteresis in dynamic force microscopy [PDF]

open access: yes, 2012
Power dissipation, as measured in dynamic force microscopy, is usually considered to be proportional to the energy lost in the contact process through the oscillation period.
Sahagún, Enrique, Sáenz, Juan José
core   +2 more sources

Nonparametric efficiency and artificial intelligence techniques in higher education: a systematic literature review and bibliometric analysis

open access: yesInternational Transactions in Operational Research, Volume 33, Issue 3, Page 1427-1464, May 2026.
Abstract In a sector that needs to work as efficient as possible, artificial intelligence (AI) can guide the efficiency improvements of higher education institutions (HEIs). This paper explores both the AI literature and the efficiency literature as applied to HEIs following the Preferred Reporting Items for Systematic Review guidelines. The goal is to
Anna Rita Dipierro   +2 more
wiley   +1 more source

Optimization of 2-Phenylethanol Production from Sweet Whey Fermentation Using Kluyveromyces marxianus

open access: yesFermentation, 2022
The growing demand for natural products benefits the development of bioprocesses to obtain value-added compounds using residues such as sweet whey, which is rich in lactose.
Monserrat Alonso-Vargas   +6 more
doaj   +1 more source

Maximum likelihood sampling properties of the estimator of the Smith selection index vector of coefficients

open access: yesCrop Science, Volume 66, Issue 1, January/February 2026.
Abstract The main Smith selection index objective is to predict the unobservable plant net genetic merit (H$H$). When the phenotypic (P${\bm{P}}$) and genotypic (G${\bm{G}}$) covariance matrices are estimated, the estimator of this index (Î$\hat{I}$) is the best predictor of H$H$ only if the estimator of its vector of coefficients b${\bm{b}}$ (b̂${\bm{
J. Jesús Cerón‐Rojas   +4 more
wiley   +1 more source

Evaluación de la genética del gato doméstico (Felis catus) mediante genes del pelaje en Sahagún, Córdoba, Colombia

open access: yes, 2017
The objective of this study was to evaluate the genetic structure in populations of cat domestic (Felis catus) using markers that encode color, design and length of coat in Sahagun, Cordoba, Colombia.
Luis Alfonso Causil-Vargas   +2 more
semanticscholar   +1 more source

The Antioxidant and Antiaging Properties of Maillard Reaction Products Derived From Dipeptide Lys–Leu in Caenorhabditis elegans

open access: yesFood Science &Nutrition, Volume 14, Issue 1, January 2026.
Lys–Leu MRPs heat‐treated for 2 h exhibited high antioxidant activity in vitro. A treatment with Lys–Leu MRPs extends the lifespan and health span of C. elegans by regulating ROS levels through their inherent antioxidant activity and the IIS pathway.
Yaqi Jia   +4 more
wiley   +1 more source

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